[INFO] cloning repository https://github.com/cgag/loc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgag/loc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgag%2Floc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgag%2Floc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8b1dc67549dbc81df05431806d7d44036818b86 [INFO] testing cgag/loc against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgag%2Floc" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cgag/loc on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cgag/loc [INFO] finished tweaking git repo https://github.com/cgag/loc [INFO] tweaked toml for git repo https://github.com/cgag/loc written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/cgag/loc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d76afa194f866966b90148af0da01c46c6d1dd9c8937c68c9787c09f86f527f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d76afa194f866966b90148af0da01c46c6d1dd9c8937c68c9787c09f86f527f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d76afa194f866966b90148af0da01c46c6d1dd9c8937c68c9787c09f86f527f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d76afa194f866966b90148af0da01c46c6d1dd9c8937c68c9787c09f86f527f5", kill_on_drop: false }` [INFO] [stdout] d76afa194f866966b90148af0da01c46c6d1dd9c8937c68c9787c09f86f527f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4893be1016deab048075285e6e95cf9376d26151392f691d12d44599dc015db [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b4893be1016deab048075285e6e95cf9376d26151392f691d12d44599dc015db", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling globset v0.4.4 [INFO] [stderr] Compiling ignore v0.4.10 [INFO] [stderr] Compiling loc v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:693:29 [INFO] [stdout] | [INFO] [stdout] 693 | let (_, mut end) = multi_stack.last().expect("stack last"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.27s [INFO] running `Command { std: "docker" "inspect" "b4893be1016deab048075285e6e95cf9376d26151392f691d12d44599dc015db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4893be1016deab048075285e6e95cf9376d26151392f691d12d44599dc015db", kill_on_drop: false }` [INFO] [stdout] b4893be1016deab048075285e6e95cf9376d26151392f691d12d44599dc015db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6892f689a1d276b3066c5330cf52fb21066dbe929ef6e8e1476b1340064349c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e6892f689a1d276b3066c5330cf52fb21066dbe929ef6e8e1476b1340064349c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:693:29 [INFO] [stdout] | [INFO] [stdout] 693 | let (_, mut end) = multi_stack.last().expect("stack last"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling loc v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:693:29 [INFO] [stdout] | [INFO] [stdout] 693 | let (_, mut end) = multi_stack.last().expect("stack last"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "e6892f689a1d276b3066c5330cf52fb21066dbe929ef6e8e1476b1340064349c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6892f689a1d276b3066c5330cf52fb21066dbe929ef6e8e1476b1340064349c", kill_on_drop: false }` [INFO] [stdout] e6892f689a1d276b3066c5330cf52fb21066dbe929ef6e8e1476b1340064349c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ab376b78d19cc2566ccd3a10dfc8a40aa97c03d0c67456f49eb5013c9dad803e [INFO] running `Command { std: "docker" "start" "-a" "ab376b78d19cc2566ccd3a10dfc8a40aa97c03d0c67456f49eb5013c9dad803e", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:693:29 [INFO] [stderr] | [INFO] [stderr] 693 | let (_, mut end) = multi_stack.last().expect("stack last"); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `loc` (lib) generated 1 warning [INFO] [stderr] warning: `loc` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/loc-b71bc0d32d4bd2ed) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/loc-17db7419cc8ac620) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/count.rs (/opt/rustwide/target/debug/deps/count-0cdbeda502a53493) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 95 tests [INFO] [stdout] test ada_code ... ok [INFO] [stdout] test ada_comment ... ok [INFO] [stdout] test ada_lines ... ok [INFO] [stdout] test dumb_blank ... ok [INFO] [stdout] test dumb_code ... ok [INFO] [stdout] test dumb_comment ... ok [INFO] [stdout] test dumb_count ... ok [INFO] [stdout] test ada_count ... ok [INFO] [stdout] test groovy_blank ... ok [INFO] [stdout] test dumb_lines ... ok [INFO] [stdout] test gherkin_blank ... ok [INFO] [stdout] test groovy_code ... ok [INFO] [stdout] test gherkin_code ... ok [INFO] [stdout] test handlebars_code ... ok [INFO] [stdout] test groovy_comment ... ok [INFO] [stdout] test groovy_count ... ok [INFO] [stdout] test handlebars_lines ... ok [INFO] [stdout] test ipl_blank ... ok [INFO] [stdout] test ada_blank ... ok [INFO] [stdout] test ipl_count ... ok [INFO] [stdout] test lua_blank ... ok [INFO] [stdout] test lua_code ... ok [INFO] [stdout] test ebc_code ... ok [INFO] [stdout] test gherkin_comment ... ok [INFO] [stdout] test lua_count ... ok [INFO] [stdout] test handlebars_blank ... ok [INFO] [stdout] test handlebars_comment ... ok [INFO] [stdout] test handlebars_count ... ok [INFO] [stdout] test ebc_comment ... ok [INFO] [stdout] test evc_blank ... ok [INFO] [stdout] test ipl_lines ... ok [INFO] [stdout] test nested_haskell_comment ... ok [INFO] [stdout] test ipl_comment ... ok [INFO] [stdout] test nested_haskell_code ... ok [INFO] [stdout] test ipl_code ... ok [INFO] [stdout] test lua_lines ... ok [INFO] [stdout] test nix_count ... ok [INFO] [stdout] test nix_lines ... ok [INFO] [stdout] test nested_haskell_blank ... ok [INFO] [stdout] test nix_code ... ok [INFO] [stdout] test lua_comment ... ok [INFO] [stdout] test ocaml_code ... ok [INFO] [stdout] test ocaml_count ... ok [INFO] [stdout] test ocaml_lines ... ok [INFO] [stdout] test nix_comment ... ok [INFO] [stdout] test powershell_code ... ok [INFO] [stdout] test powershell_blank ... ok [INFO] [stdout] test ocaml_blank ... ok [INFO] [stdout] test reason_comment ... ok [INFO] [stdout] test powershell_comment ... ok [INFO] [stdout] test reason_count ... ok [INFO] [stdout] test ruby_blank ... ok [INFO] [stdout] test ruby_code ... ok [INFO] [stdout] test powershell_count ... ok [INFO] [stdout] test reason_blank ... ok [INFO] [stdout] test ruby_lines ... ok [INFO] [stdout] test reason_code ... ok [INFO] [stdout] test solidity_code ... ok [INFO] [stdout] test ruby_comment ... ok [INFO] [stdout] test reason_lines ... ok [INFO] [stdout] test ocaml_comment ... ok [INFO] [stdout] test solidity_comment ... ok [INFO] [stdout] test solidity_count ... ok [INFO] [stdout] test gherkin_count ... ok [INFO] [stdout] test solidity_blank ... ok [INFO] [stdout] test gherkin_lines ... ok [INFO] [stdout] test ruby_count ... ok [INFO] [stdout] test ebc_count ... ok [INFO] [stdout] test groovy_lines ... ok [INFO] [stdout] test solidity_lines ... ok [INFO] [stdout] test test_fe_blank ... ok [INFO] [stdout] test terraform_lines ... ok [INFO] [stdout] test ebc_lines ... ok [INFO] [stdout] test nix_blank ... ok [INFO] [stdout] test nested_haskell_count ... ok [INFO] [stdout] test nested_haskell_lines ... ok [INFO] [stdout] test powershell_lines ... ok [INFO] [stdout] test terraform_comment ... ok [INFO] [stdout] test terraform_count ... ok [INFO] [stdout] test zig_comment ... ok [INFO] [stdout] test zig_lines ... ok [INFO] [stdout] test zig_count ... ok [INFO] [stdout] test test_fe_count ... ok [INFO] [stdout] test terraform_blank ... ok [INFO] [stdout] test test_fe_comment ... ok [INFO] [stdout] test test_fe_code ... ok [INFO] [stdout] test test_fe_lines ... ok [INFO] [stdout] test zig_code ... ok [INFO] [stdout] test terraform_code ... ok [INFO] [stdout] test zig_blank ... ok [INFO] [stdout] test t_plasma_lines ... ok [INFO] [stdout] test t_plasma_count ... ok [INFO] [stdout] test t_plasma_blank ... ok [INFO] [stdout] test t_plasma_comment ... ok [INFO] [stderr] Doc-tests loc [INFO] [stdout] test t_plasma_code ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 95 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab376b78d19cc2566ccd3a10dfc8a40aa97c03d0c67456f49eb5013c9dad803e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab376b78d19cc2566ccd3a10dfc8a40aa97c03d0c67456f49eb5013c9dad803e", kill_on_drop: false }` [INFO] [stdout] ab376b78d19cc2566ccd3a10dfc8a40aa97c03d0c67456f49eb5013c9dad803e